78L09 Datasheet 100-ma Fixed Output Linear Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design LM78L SNVS754L – JANUARY 2000 – REVISED JUNE 2020 LM78L 100-mA Fixed Output Linear Regulator.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	78L09
Manufacturer	Texas Instruments
File Size	1.32 MB
Description	100-mA Fixed Output Linear Regulator
Datasheet	78L09 78L05 Datasheet (PDF)

General Description

The LM78L series (LM78Lxx throughout this document) of three terminal positive regulators is available with several fixed output voltages, making them useful in a wide range of applications.

Used as a Zener-diode and resistor combination replacement, the LM78Lxx usually provides an effective output impedance improvement of two orders of magnitude and lower quiescent current.

These regulators can provide local, on-card regulation, eliminating distribution problems associated with single-point regulation.

Key Features

1 For lower cost alternative, see the UA78L.
Input voltage up to 30 V.
Output voltage tolerances of ±5% over the temperature range.
Available output voltages: 5 V, 6.2 V, 8.2 V, 9 V, 12 V, and 15 V.
Output current of 100 mA.
Output transistor safe area protection.
Internal thermal overload protection.
Internal short-circuit current limit.
No external components.
Available in tiny DSBGA package.
Ava.

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